CN216881842U

CN216881842U - Electric tool for mounting electromechanical equipment

Info

Publication number: CN216881842U
Application number: CN202220681999.0U
Authority: CN
Inventors: 陈松
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-05
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an electric tool for mounting electromechanical equipment, which comprises a rear end shell, wherein the front end of the rear end shell is provided with a first front end shell, a second front end shell and a third front end shell, a stretching mechanism and a mounting mechanism are arranged in the rear end shell, the front end of the third front end shell is provided with a dustproof mechanism, the stretching mechanism is characterized in that the rear side of the rear end shell is provided with a limiting groove, the inner wall of the limiting groove is rotationally connected with a fixed block, the front side of the fixed block is fixedly connected with a threaded rod, the outer wall of the threaded rod is engaged and connected with a threaded sleeve, the top and the bottom of the threaded sleeve are fixedly connected with supporting rods, and the rear side of the fixed block is fixedly connected with a rotating handle. According to the utility model, through the arranged stretching mechanism, the rotating handle is rotated to rotate the threaded rod, so that the threaded sleeve moves forwards under the meshing action of the threaded rod, and the third front-end shell drives the second front-end shell to push forwards under the action of the supporting rod, thereby achieving the stretching effect on the device, and preventing the handle from being incapable of stretching into the device when the device is used in a narrow scene to cause inconvenience in use.

Description

Electric tool for mounting electromechanical equipment

Technical Field

The utility model relates to the technical field of electromechanical equipment installation, in particular to an electric tool for electromechanical equipment installation.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the mechanical equipment and the pipeline equipment except for earth work, woodwork, reinforcing steel bars and muddy water are generally called, and different from hardware, the mechanical equipment and the pipeline equipment can be finished products with certain functions.

Current electric tool for electromechanical device installation is mostly fixed knot to be constructed, can not be according to in-service use scene and space adjustment length, if be in narrow and small space when using, then hold the part and can't stretch into, consequently have great limitation when using. Therefore, there is a need for an electromechanical device mounting electric power tool to solve such problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an electric tool for mounting electromechanical equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an electric tool is used in electromechanical device installation, including the rear end shell, rear end shell front end is provided with first front end shell, second front end shell and third front end shell, inside stretching mechanism and the installation mechanism of being provided with of rear end shell, third front end shell front end is provided with dustproof mechanism, stretching mechanism opens for rear end shell rear side and is equipped with the spacing groove, spacing inslot wall rotates and is connected with the fixed block, fixed block front side fixedly connected with threaded rod, the meshing of threaded rod outer wall is connected with the thread bush, the equal fixedly connected with branch in thread bush top and bottom, the branch other end all with third front end shell fixed connection, a set of first telescopic link of fixedly connected with between thread bush rear side and the rear end shell inner wall, fixed block rear side fixedly connected with changes the handle.

Preferably, the threaded rod front end is rotated and is connected with a piece, a piece front end fixedly connected with second telescopic link, second telescopic link other end fixedly connected with micro motor, micro motor output shaft power is connected with the pivot, the pivot front end stretches out third front end shell and is provided with the drill bit.

Preferably, installation mechanism has seted up a set of spout for the pivot front end, and the inside sliding connection of spout has the slider, and spout and fixedly connected with staple bolt are stretched out to slider one side, and the meshing is connected with same fastening bolt between a set of staple bolt, and a set of staple bolt inner wall closely laminates with the drill bit outer wall.

Preferably, threaded connection between rear end shell and the first front end shell, equal sliding connection between first front end shell and second front end shell, second front end shell and the third front end shell, first front end shell front end, second front end shell both ends and the equal fixedly connected with stopper of third front end shell rear end.

Preferably, the bottom of the rear end shell is fixedly connected with a handle, and a plurality of rubber blocks are uniformly arranged on the front side of the handle.

Preferably, the inner wall of the bottom of the rear-end shell is provided with a controller, and the controller is in signal connection with the micro motor.

Preferably, the dustproof mechanism is provided with a thread groove on the front side of the third front end shell, a dustproof cover is arranged on the front side of the third front end shell, one side of the dustproof cover is meshed with the thread groove, and the front side of the dustproof cover is positioned behind the drill bit.

The utility model has the beneficial effects that:

1. through the arranged stretching mechanism, the rotating handle is rotated to enable the threaded rod to rotate, so that the threaded sleeve moves forwards under the meshing action of the threaded rod, the third front-end shell drives the second front-end shell to push forwards under the action of the supporting rod, the stretching effect on the device is achieved, and the problem that the handle cannot stretch into the device when the device is used in a narrow scene to cause inconvenience in use is avoided;

2. the drill bit can be replaced through the arranged mounting mechanism, so that various drill bits of different types can be mounted on the electric tool for mounting the electromechanical equipment, the practicability and functionality of the device are improved, and meanwhile, the drill bit can be fastened through the arranged hoop and the fastening bolt, so that the stability of the drill bit during rotating use is improved;

3. through the dustproof mechanism who sets up, usable thread groove installs the dust cover in the drill bit outside, prevents that electric tool from having installation piece or residue to splash and go out when using, causes destruction to operating environment's air, leads to the fact the injury to the user even.

Drawings

Fig. 1 is a schematic view of an overall structure of an electromechanical device mounting electric power tool according to embodiment 1;

fig. 2 is a schematic front sectional view of a drawing mechanism of an electric tool for mounting electromechanical devices according to embodiment 1;

FIG. 3 is a schematic structural view of a mounting mechanism of an electric power tool for mounting electromechanical devices according to embodiment 1;

fig. 4 is a partial front view schematic diagram of an electric power tool for mounting electromechanical devices according to embodiment 2.

In the drawings: 1. a rear end housing; 2. a first front end housing; 3. a second front end housing; 4. a third front end housing; 5. a limiting groove; 6. a fixed block; 7. a threaded rod; 8. a threaded sleeve; 9. a strut; 10. a first telescopic rod; 11. turning a handle; 12. a limiting block; 13. supporting a block; 14. a second telescopic rod; 15. a micro motor; 16. a rotating shaft; 17. a drill bit; 18. a chute; 19. a slider; 20. hooping; 21. fastening a bolt; 22. a grip; 23. a rubber block; 24. a controller; 25. a thread groove; 26. a dust cover.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, an electric tool for mounting electromechanical equipment comprises a rear end shell 1, wherein a first front end shell 2, a second front end shell 3 and a third front end shell 4 are arranged at the front end of the rear end shell 1, a stretching mechanism and a mounting mechanism are arranged inside the rear end shell 1, a dustproof mechanism is arranged at the front end of the third front end shell 4, a limiting groove 5 is formed in the rear side of the rear end shell 1, a fixing block 6 is rotatably connected to the inner wall of the limiting groove 5, a threaded rod 7 is fixedly connected to the front side of the fixing block 6, a threaded sleeve 8 is meshed with the outer wall of the threaded rod 7, a supporting rod 9 is fixedly connected to the top and the bottom of the threaded sleeve 8, the other end of the supporting rod 9 is fixedly connected with the third front end shell 4, a group of first telescopic rods 10 is fixedly connected between the rear side of the threaded sleeve 8 and the inner wall of the rear end shell 1, and a rotating handle 11 is fixedly connected to the rear side of the fixing block 6.

Meanwhile, the front end of the threaded rod 7 is rotatably connected with a supporting block 13, the front end of the supporting block 13 is fixedly connected with a second telescopic rod 14, the other end of the second telescopic rod 14 is fixedly connected with a micro motor 15, the output shaft of the micro motor 15 is in power connection with a rotating shaft 16, the front end of the rotating shaft 16 extends out of the third front end shell 4 and is provided with a drill bit 17, the front end of the rotating shaft 16 is provided with a group of chutes 18, the chutes 18 are internally and slidably connected with sliders 19, one side of each slider 19 extends out of each chute 18 and is fixedly connected with an anchor ear 20, the same fastening bolt 21 is engaged and connected between the anchor ears 20, the inner walls of the anchor ears 20 are tightly attached to the outer wall of the drill bit 17, the rear end shell 1 is in threaded connection with the first front end shell 2, the first front end shell 2 is in sliding connection with the second front end shell 3, the second front end shell 3 is in sliding connection with the third front end shell 4, the front end of the first front end shell 2, the two ends of the second front end shell 3 and the rear end of the third front end shell 4 are fixedly connected with limiting blocks 12, the bottom of the rear end shell 1 is fixedly connected with a handle 22, the front side of the handle 22 is uniformly provided with a plurality of rubber blocks 23, the inner wall of the bottom of the rear end shell 1 is provided with a controller 24, and the controller 24 is in signal connection with the micro motor 15.

The working principle is as follows: when the device is used, a proper drill bit 17 is selected according to the type of the drill bit required by electromechanical equipment to be installed, the drill bit 17 is installed at the front end of the rotating shaft 16, the fastening bolt 21 is screwed down to enable a group of anchor ears 20 to be close to each other until the anchor ears are tightly attached to the outer wall of the drill bit 17 to be fixed, whether the second front end shell 3 and the third front end shell 4 are stretched or not is selected according to the space size of a use environment, if the anchor ears are required to be stretched, the rotating handle 11 can be rotated to enable the threaded rod 7 to rotate, the threaded sleeve 8 moves forwards under the meshing action with the threaded rod 7 and the limiting action of the first telescopic rod 10, the third front end shell 4 drives the second front end shell 3 to slide forwards together under the action of the supporting rod 9, the whole length of the device is adjusted, the controller 24 can be operated after the proper length, the micro motor 15 can be started to enable the drill bit 17 to rotate, the electromechanical equipment is installed, wherein the rubber block 23 arranged on the outer wall of the grip 22 can increase the friction force between an operator and a hand device, while improving comfort.

Example 2

Referring to fig. 4, in the electric power tool for mounting an electromechanical device according to the present embodiment, compared to embodiment 1, the dust-proof mechanism includes a screw groove 25 opened on the front side of the third front end housing 4, a dust-proof cover 26 provided on the front side of the third front end housing 4, one side of the dust-proof cover 26 engaged with the screw groove 25, and the front side of the dust-proof cover 26 located behind the drill 17.

The working principle is as follows: when the device is used, a proper drill bit 17 is selected according to the type of the drill bit required by electromechanical equipment to be installed, the drill bit 17 is installed at the front end of the rotating shaft 16, the fastening bolt 21 is screwed down to enable a group of anchor ears 20 to be close to each other until the anchor ears are tightly attached to the outer wall of the drill bit 17 to be fixed, whether the second front end shell 3 and the third front end shell 4 are stretched or not is selected according to the space size of a use environment, if the anchor ears are required to be stretched, the rotating handle 11 can be rotated to enable the threaded rod 7 to rotate, the threaded sleeve 8 moves forwards under the meshing action with the threaded rod 7 and the limiting action of the first telescopic rod 10, the third front end shell 4 drives the second front end shell 3 to slide forwards together under the action of the supporting rod 9, the whole length of the device is adjusted, the controller 24 can be operated after the proper length, the micro motor 15 can be started to enable the drill bit 17 to rotate, the electromechanical equipment is installed, wherein the rubber block 23 arranged on the outer wall of the grip 22 can increase the friction force between an operator and a hand device, simultaneously, the comfort level is improved, and through the arranged dustproof mechanism, the dustproof cover 26 can be installed outside the drill bit 17 by utilizing the thread groove 25, so that the electric tool is prevented from being splashed by installation scraps or residues when in use, damage is caused to the air of an operation environment, and even injury is caused to a user.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An electric tool for mounting electromechanical equipment comprises a rear end shell (1), wherein a first front end shell (2), a second front end shell (3) and a third front end shell (4) are arranged at the front end of the rear end shell (1), a stretching mechanism and a mounting mechanism are arranged in the rear end shell (1), and a dustproof mechanism is arranged at the front end of the third front end shell (4), and is characterized in that a limiting groove (5) is formed in the rear side of the rear end shell (1), a fixing block (6) is rotatably connected to the inner wall of the limiting groove (5), a threaded rod (7) is fixedly connected to the front side of the fixing block (6), a threaded sleeve (8) is meshed with the outer wall of the threaded rod (7), supporting rods (9) are fixedly connected to the top and the bottom of the threaded sleeve (8), the other end of each supporting rod (9) is fixedly connected with the third front end shell (4), a group of first telescopic rods (10) is fixedly connected between the rear side of the threaded sleeve (8) and the inner wall of the rear end shell (1), the rear side of the fixed block (6) is fixedly connected with a rotating handle (11).

2. The electric tool for mounting the electromechanical device according to claim 1, wherein a support block (13) is rotatably connected to a front end of the threaded rod (7), a second telescopic rod (14) is fixedly connected to a front end of the support block (13), a micro motor (15) is fixedly connected to the other end of the second telescopic rod (14), an output shaft of the micro motor (15) is in power connection with a rotating shaft (16), and a drill bit (17) is arranged at a front end of the rotating shaft (16) which extends out of the third front end housing (4).

3. The electric tool for mounting electromechanical equipment according to claim 2, wherein the mounting mechanism is provided with a set of sliding grooves (18) at the front end of the rotating shaft (16), the sliding grooves (18) are connected with sliding blocks (19) in a sliding manner, one side of each sliding block (19) extends out of the corresponding sliding groove (18) and is fixedly connected with a hoop (20), the same fastening bolt (21) is engaged and connected between the corresponding hoops (20), and the inner walls of the corresponding hoops (20) are tightly attached to the outer wall of the drill bit (17).

4. The electric tool for mounting the electromechanical device according to claim 1, wherein the rear housing (1) is in threaded connection with the first front housing (2), the first front housing (2) is in sliding connection with the second front housing (3), the second front housing (3) is in sliding connection with the third front housing (4), and the front ends of the first front housing (2), the second front housing (3) and the third front housing (4) are fixedly connected with the limit blocks (12).

5. The power tool for mounting electromechanical equipment according to claim 1, wherein a grip (22) is fixedly connected to the bottom of the rear housing (1), and a plurality of rubber blocks (23) are uniformly arranged on the front side of the grip (22).

6. The power tool for mounting electromechanical equipment according to claim 1, wherein the controller (24) is disposed on the inner wall of the bottom of the rear housing (1), and the controller (24) is in signal connection with the micro motor (15).

7. The power tool for mounting electromechanical equipment according to claim 1, wherein the dust-proof mechanism is a threaded groove (25) formed in a front side of the third front housing (4), a dust-proof cover (26) is provided in a front side of the third front housing (4), one side of the dust-proof cover (26) is engaged with the threaded groove (25), and a front side of the dust-proof cover (26) is located behind the drill bit (17).